Home / 2,935,007.42-4,050,350.58-2,198,657.27

Finding the Fourth Proportional to 2,935,007.42, 4,050,350.58 and 2,198,657.27

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Solution

The fourth proportional to 2,935,007.42, 4,050,350.58 and 2,198,657.27 is: 3,034,177.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,935,007.42 : 4,050,350.58 = 2,198,657.27 : x
  2. Step 2: Convert to fraction form
    2,935,007.42/4,050,350.58 = 2,198,657.27/x
  3. Step 3: Cross multiply
    2,935,007.42x = 4,050,350.58 × 2,198,657.27
  4. Step 4: Simplify right side
    2,935,007.42x = 8,905,332,728,513.97
  5. Step 5: Solve for x
    x = 8,905,332,728,513.97/2,935,007.42
  6. Step 6: Final answer
    x = 3,034,177.25

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.